应用流行病学、毒理学和临床学相结合的方法,就松花江永吉江段有机污染物对居民健康影响进行了调查研究。根据污染物含量估算,污染区居民每日通过食用井水、稻米,摄入体内的混合有机污染物总量高于对照区近4倍。临床检查仅发现神经衰弱、肝炎以及食欲不振等略比对照区高。细胞免疫功能、SLDH、SCE等没有明显差异。目前,松花江有机污染物对人群健康未见有明显影响。 The epidemiological, toxicological and clinical methods were used to investigate the health effects of organic pollutants in the Yongji River in Songhua River. According to the estimation of the pollutant content, the total amount of the mixed organic pollutants ingested by residents living in the contaminated area through well water and rice daily is nearly 4 times higher than that of the control area. Clinical examination found only neurasthenia, hepatitis and loss of appetite, etc. slightly higher than the control area. Cell immune function, SLDH, SCE and other no significant difference. At present, Songhua River organic pollutants have no significant effect on population health.